Calcium carbonate is a compound and an element.
Is granite an element or compound.
An element is something made up of only one type of thing and a compound has more for e g granite is a compound as it is made up of two things combined but carbon is an element as it is only made.
Granite is a mixture.
Granite is a mixture because it composes of numerous minerals but not elements.
Granite is a mixture because it composes of numerous minerals but not elements.
What elements are present in the magma will directly affect what minerals are formed when it cools.
Crystallization will occur when the granite starts cooling and many different minerals will form at varying rates.
However it is not a mixture.
Minerals unlike elements do not make up a compound.